193231316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{76801}}^1$

素因数の和:76859

約数の個数: 24

約数和(自身を含む): 367727976

約数和(自身を除く): 174496660

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 76801, 153602, 307204, 1305617, 2611234, 2841637, 5222468, 5683274, 11366548, 48307829, 96615658, 193231316]

約数ペア:

[(1, 193231316), (2, 96615658), (4, 48307829), (17, 11366548), (34, 5683274), (37, 5222468), (68, 2841637), (74, 2611234), (148, 1305617), (629, 307204), (1258, 153602), (2516, 76801)]